12173+4402 CVR 1422

12h 17m 17.00s +44° 01' 59.2" P.A. 236.00 sep 4.0 mag 19.00,19.60 Sp M2+M3

Coord 2000 12173+4402 Discov num CVR1422 Comp Coord arcsec 2000 12 17 17.00 +44 01 59.2
Date first 2000 Date last 2015 Obs 5
Pa first 230 Pa last 235.9 P.A. Now (θ) 235.9°
Sep first 3.7 Sep last 4.023 Sep. Now (ρ) 4.023"
Mag pri 19.00 Mag sec 19.60 delta mag (ΔM) 0.6 Spectral class M2+M3 (red/red)
Pri motion ra +015 Sec motion ra -015
Pri motion dec -018 Sec motion dec -004
Notes V R (Proper motion indicates physical, Red magnitudes)




rPM=1.413

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Canes Venatici Gaia DR2 1538439903695281536